Stephan Gais

Carl Mahr Holding GmbH operates as a holding company with interests in manufacturing meteorology instruments. Its subsidiary Mahr manufactures high precision spinning pumps and rotary stroke bearings as construction elements in its product range. Mahr supplies the plastics, synthetic fiber and elastomere industries and in turn, their suppliers with spinning pumps and metering systems. The firm serves automoblile manufacturers, manufacturers of industrial machines and precision mechanical products, including the areas of optics and electronics. The company was founded in 1864 and is headquartered in Gottingen, Germany.

Engineering Synthesis Design, Inc. develops metrology instrumentation and software. Its Interferometers include MarSurf FI 2100 PS, MarSurf FI 3100 VB, MarSurf FI 2100 AS, MarSurf FI 1100 Z and MarSurf FI 1040 Z. The firm also offers IntelliWave, a de-facto software standard in wavefront analysis and interferometer independence. The company is headquartered in Tucson, AZ.

Part of Carl Mahr Holding GmbH, Mahr France SARL is a French company that specializes in high-quality measurement technology for quality control in measuring space, production, incoming goods, or development. The company is based in Igny, France and was founded in 1995. The company also offers gear pumps and mixed and dosing machines with the highest accuracy for the processing of liquids and pastes, as well as motion of highly accurate ball leaders for play-free lifting and rotating movements when using mechanical and facility construction. The company provides innovative measurement technology for a wide range of applications, including length and diameter, surface and contour, and gear and wave gear pumps. Mahr France also offers precise mixing and dosing of liquids and pastes, as well as play-free linear and rotary movements in mechanical engineering, equestrian technology, optics, and many other industries.

Breitmeier Messtechnik GmbH supplies optical and tactile surface profilometers and scanners. Its services include surface topography measurements, lead measurement, surface structure analysis, visual surface inspection, customised set up for specific measurement tasks, repair and maintenance of measurement units and consulting. The company was founded in 1984 and is headquartered in Ettlingen, Germany.

Part of Jenoptik AG, JENOPTIK Industrial Metrology Germany GmbH is a company that aims to provide the best possible support to their clients, from the initial inquiry to service packages that ensure productivity. The company is based in Villingen-Schwenningen, Germany. The CEOs of the company are Richard Hummel, Otto Boucky, Steffen Kaiser.

Carl Mahr Vermögensverwaltungs GmbH provides asset management services. The company is based in Goettingen, Germany. The CEOs are Lutz Aschke, Manuel Husken, Udo Wilhelm Erath. The German company was founded in 2013.

Carl Mahr Beteiligungs GmbH provides business and economic services. The private company is based in Goettingen, Germany. The CEOs are Lutz Aschke, Udo Wilhelm Erath, Manuel Husken. The German company was founded in 2013.

IR.on AG provides management consulting services. Its services include investor relations, corporate actions, M&A activity and financial marketing. The company was founded by Fabian Kirchmann and Achim Josten in 2000 and is headquartered in Koln, Germany.

Mahr GmbH provides fish acquiream services. Its services include production metrology, Mahr metering system and ball-bearing guides. The company is headquartered in Gottingen, Germany.